:root {
	/* Color principal del seminario */
	--primary-color: #70b9b0;
	--primary-hover-color: #8bc6bf;
	--primary-dark-color: #2d6760;
	--primary-darker-color: #1d443f;

	/* Color secundario del seminario */
	--secondary-color: #073839;
	--secondary-hover-color: #25564f;
	--secondary-light-color: #3c8b81;

	/* Fondos */
	--background-color: #f2f9f8;

	/* Texto */
	--text-color: #777777;
	--title-color: #555555;

	/* Blancos */
	--white-color: #ffffff;

	--video-overlay-color: rgba(13, 20, 41, 0.8);
}

.gallery {
  padding: 60px 0;
}

.gallery #gallery-flters {
  padding: 0;
  margin: 0 0 35px 0;
  list-style: none;
  text-align: center;
}

.gallery #gallery-flters li {
  cursor: pointer;
  margin: 0 15px 15px 0;
  display: inline-block;
  padding: 10px 20px;
  font-size: 12px;
  line-height: 20px;
  color: var(--text-color);
  border-radius: 4px;
  text-transform: uppercase;
  background: var(--white-color);
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.gallery #gallery-flters li:hover,
.gallery #gallery-flters li.filter-active {
  background: var(--primary-color);
  color: var(--white-color);
}

.gallery #gallery-flters li:last-child {
  margin-right: 0;
}

.gallery .gallery-wrap {
  background: var(--secondary-color);
  overflow: hidden;
  min-height: 200px;
  position: relative;
  border-radius: 4px;
  margin: 0 0 30px 0;
}

.gallery .gallery-wrap img {
  transition: all 0.3s ease-in-out;
}

.gallery .gallery-wrap .gallery-info {
  opacity: 0;
  position: absolute;
  transition: all 0.3s linear;
  text-align: center;
  top: 10%;
  left: 0;
  right: 0;
}

.gallery .gallery-wrap .gallery-info h3 {
  font-size: 22px;
}

.gallery .gallery-wrap .gallery-info h3 a {
  color: var(--white-color);
  font-weight: bold;
}

.gallery .gallery-wrap .gallery-info a i {
  color: var(--white-color);
  font-size: 24px;
  transition: 0.3s;
  margin: 4px;
}

.gallery .gallery-wrap .gallery-info a i:hover {
  color: var(--primary-color);
}

.gallery .gallery-wrap:hover img {
  opacity: 0.4;
  transform: scale(1.1);
}

.gallery .gallery-wrap:hover .gallery-info {
  opacity: 1;
  top: calc(50% - 30px);
}

.speaker .member {
  text-align: center;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.1);
  padding: 30px 20px;
  background: var(--white-color);
}

.speaker .member img {
  max-width: 60%;
  border-radius: 50%;
  margin: 0 0 30px 0;
}

.speaker .member h4 {
  font-weight: 700;
  margin-bottom: 2px;
  font-size: 18px;
}

.speaker .member span {
  font-style: italic;
  display: block;
  font-size: 13px;
}

.speaker .member p {
  padding-top: 10px;
  font-size: 14px;
  font-style: italic;
  color: var(--text-color);
}

.speaker .member .social {
  margin-top: 15px;
}

.speaker .member .social a {
  color: var(--primary-color);
  transition: 0.3s;
}

.speaker .member .social a:hover {
  color: var(--primary-hover-color);
}

.speaker .member .social i {
  font-size: 18px;
  margin: 0 2px;
}

.conference-speakers {
  padding: 0;
  margin: 0 0 35px 0;
  list-style: none;
  text-align: center;
}

.conference-speakers li {
  cursor: pointer;
  margin: 0 15px 15px 0;
  display: inline-block;
  padding: 10px 20px;
  font-size: 16px;
  line-height: 20px;
  color: var(--text-color);
  border-radius: 4px;
  text-transform: uppercase;
  background: var(--white-color);
  margin-bottom: 5px;
  transition: all 0.2s ease-in-out !important;
}

.conference-speakers li:hover,
.conference-speakers li.active {
  background: var(--primary-color);
  color: var(--white-color);
}

.conference-speakers li:last-child {
  margin-right: 0;
}